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Finding the Fourth Proportional to 23,641.00, 32,623.02 and 13,030.67

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Solution

The fourth proportional to 23,641.00, 32,623.02 and 13,030.67 is: 17,981.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,641.00 : 32,623.02 = 13,030.67 : x
  2. Step 2: Convert to fraction form
    23,641.00/32,623.02 = 13,030.67/x
  3. Step 3: Cross multiply
    23,641.00x = 32,623.02 × 13,030.67
  4. Step 4: Simplify right side
    23,641.00x = 425,099,889.58
  5. Step 5: Solve for x
    x = 425,099,889.58/23,641.00
  6. Step 6: Final answer
    x = 17,981.47

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.